<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <script>
    var myname = 'qqqqfa';
    var add = '或应酬';
    var age = 30//数字可以不加引号
    var emile = 'adsdafsa@qq.com';
    var gz = 2000;
    console.log(myname);
    console.log(age);
    console.log(add);
    console.log(gz);
  </script>
</head>

<body>

</body>

</html>